Add support for the Atmel SAMG53

[openocd.git] / src / flash / nor / at91sam4.c

diff --git a/src/flash/nor/at91sam4.c b/src/flash/nor/at91sam4.c
index 2615c3d750b243fe895b6e635a7255ce71db5b59..84d09c2117bf0cf6dc7ab9f5c6e2915ccf4eaf1b 100644 (file)
--- a/src/flash/nor/at91sam4.c
+++ b/src/flash/nor/at91sam4.c
@@ -504,6 +504,41 @@ static const struct sam4_chip_details all_sam4_details[] = {
                },
        },
 
+       /* at91samg53n19 */
+       {
+               .chipid_cidr    = 0x247e0ae0,
+               .name           = "at91samg53n19",
+               .total_flash_size     = 512 * 1024,
+               .total_sram_size      = 96 * 1024,
+               .n_gpnvms       = 2,
+               .n_banks        = 1,
+
+/*             .bank[0] = {*/
+               {
+                       {
+                               .probed = 0,
+                               .pChip  = NULL,
+                               .pBank  = NULL,
+                               .bank_number = 0,
+                               .base_address = FLASH_BANK_BASE_S,
+                               .controller_address = 0x400e0a00,
+                               .flash_wait_states = 6, /* workaround silicon bug */
+                               .present = 1,
+                               .size_bytes =  512 * 1024,
+                               .nsectors   =  64,
+                               .sector_size = 8192,
+                               .page_size   = 512,
+                       },
+/*             .bank[1] = {*/
+                 {
+                       .present = 0,
+                       .probed = 0,
+                       .bank_number = 1,
+
+                 },
+               }
+       },
+
        /* terminate */
        {
                .chipid_cidr    = 0,
@@ -1002,7 +1037,7 @@ static uint32_t sam4_reg_fieldname(struct sam4_chip *pChip,
        }
 
        /* show the basics */
-       LOG_USER_N("\t%*s: %*d [0x%0*x] ",
+       LOG_USER_N("\t%*s: %*" PRId32 " [0x%0*" PRIx32 "] ",
                REG_NAME_WIDTH, regname,
                dwidth, v,
                hwidth, v);
@@ -1078,6 +1113,10 @@ static const struct archnames { unsigned value; const char *name; } archnames[]
        { 0x3B,  "CAP11 Series"                                                         },
        { 0x40,  "AT91x40 Series"                                                       },
        { 0x42,  "AT91x42 Series"                                                       },
+       { 0x43,  "SAMG51 Series"
+       },
+       { 0x47,  "SAMG53 Series"
+       },
        { 0x55,  "AT91x55 Series"                                                       },
        { 0x60,  "AT91SAM7Axx Series"                                           },
        { 0x61,  "AT91SAM7AQxx Series"                                          },
@@ -1227,10 +1266,10 @@ static void sam4_explain_ckgr_mcfr(struct sam4_chip *pChip)
        v = (v * pChip->cfg.slow_freq) / 16;
        pChip->cfg.mainosc_freq = v;
 
-       LOG_USER("(%3.03f Mhz (%d.%03dkhz slowclk)",
+       LOG_USER("(%3.03f Mhz (%" PRIu32 ".%03" PRIu32 "khz slowclk)",
                _tomhz(v),
-               pChip->cfg.slow_freq / 1000,
-               pChip->cfg.slow_freq % 1000);
+               (uint32_t)(pChip->cfg.slow_freq / 1000),
+               (uint32_t)(pChip->cfg.slow_freq % 1000));
 }
 
 static void sam4_explain_ckgr_plla(struct sam4_chip *pChip)
@@ -1246,8 +1285,8 @@ static void sam4_explain_ckgr_plla(struct sam4_chip *pChip)
                LOG_USER("\tPLLA Freq: (Disabled,mula = 0)");
        else if (diva == 0)
                LOG_USER("\tPLLA Freq: (Disabled,diva = 0)");
-       else if (diva == 1) {
-               pChip->cfg.plla_freq = (pChip->cfg.mainosc_freq * (mula + 1));
+       else if (diva >= 1) {
+               pChip->cfg.plla_freq = (pChip->cfg.mainosc_freq * (mula + 1) / diva);
                LOG_USER("\tPLLA Freq: %3.03f MHz",
                        _tomhz(pChip->cfg.plla_freq));
        }
@@ -1398,7 +1437,7 @@ static const struct sam4_reg_list sam4_all_regs[] = {
 
 static struct sam4_bank_private *get_sam4_bank_private(struct flash_bank *bank)
 {
-       return (struct sam4_bank_private *)(bank->driver_priv);
+       return bank->driver_priv;
 }
 
 /**
@@ -1479,7 +1518,7 @@ static int sam4_GetInfo(struct sam4_chip *pChip)
                /* display all regs */
                LOG_DEBUG("Start: %s", pReg->name);
                regval = *sam4_get_reg_ptr(&(pChip->cfg), pReg);
-               LOG_USER("%*s: [0x%08x] -> 0x%08x",
+               LOG_USER("%*s: [0x%08" PRIx32 "] -> 0x%08" PRIx32,
                        REG_NAME_WIDTH,
                        pReg->name,
                        pReg->address,
@@ -1495,7 +1534,7 @@ static int sam4_GetInfo(struct sam4_chip *pChip)
        LOG_USER(" cpu-freq: %3.03f MHz", _tomhz(pChip->cfg.cpu_freq));
        LOG_USER("mclk-freq: %3.03f MHz", _tomhz(pChip->cfg.mclk_freq));
 
-       LOG_USER(" UniqueId: 0x%08x 0x%08x 0x%08x 0x%08x",
+       LOG_USER(" UniqueId: 0x%08" PRIx32 " 0x%08" PRIx32 " 0x%08" PRIx32 " 0x%08"PRIx32,
                pChip->cfg.unique_id[0],
                pChip->cfg.unique_id[1],
                pChip->cfg.unique_id[2],
@@ -1619,7 +1658,7 @@ static int sam4_GetDetails(struct sam4_bank_private *pPrivate)
                LOG_ERROR("SAM4 ChipID 0x%08x not found in table (perhaps you can ID this chip?)",
                        (unsigned int)(pPrivate->pChip->cfg.CHIPID_CIDR));
                /* Help the victim, print details about the chip */
-               LOG_INFO("SAM4 CHIPID_CIDR: 0x%08x decodes as follows",
+               LOG_INFO("SAM4 CHIPID_CIDR: 0x%08" PRIx32 " decodes as follows",
                        pPrivate->pChip->cfg.CHIPID_CIDR);
                sam4_explain_chipid_cidr(pPrivate->pChip);
                return ERROR_FAIL;